I am following Fuel on schedule so have done all the workouts so far. It is my first live programme as I only got the app in January, and was distracted from Play, wanting to try out all the other app series and programmes. I am enjoying Fuel a lot, and I have been having DOMS on the appropriate muscles targeted the day after a few times. I can still feel my quads after the leg day on Wednesday. I don't mind that Fuel is less intense than say Beastmode - we can always go back to that or the epics if we feel like a big challenge. Like others, when there have been circuits in Fuel I have added a third one when I've felt like it, or some other add on.
Caroline is using lighter weights, in today's full body for instance she was using 7.5kg for makers where she would have used 10kg minimum previously. In the spirit of you vs you, I guess she just feels like that works best for her at the moment, for whatever reason.